2452426402 has 8 divisors (see below), whose sum is σ = 3682274076. Its totient is φ = 1225001712.

The previous prime is 2452426397. The next prime is 2452426423. The reversal of 2452426402 is 2046242542.

It can be written as a sum of positive squares in 2 ways, for example, as 2109473041 + 342953361 = 45929^2 + 18519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603213 + ... + 607264.

Almost surely, 2^2452426402 is an apocalyptic number.

2452426402 is a deficient number, since it is larger than the sum of its proper divisors (1229847674).

2452426402 is a wasteful number, since it uses less digits than its factorization.

2452426402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211492.

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 2452426402 is about 49521.9789790352. The cubic root of 2452426402 is about 1348.5446414092.

Adding to 2452426402 its reverse (2046242542), we get a palindrome (4498668944).

The spelling of 2452426402 in words is "two billion, four hundred fifty-two million, four hundred twenty-six thousand, four hundred two".